Is “Stricture” a Scrabble word?
Yes
STRICTURE
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Stricture
/ˈstɹɪkt͡ʃə(ɹ)/
noun
1.(usually in plural) a rule restricting behaviour or action
“For them, parity is less an ultimate goal than a transitory and permissive springboard for testing Western resolve and pursuing whatever additional accretions of strategic power the strictures of SALT and American tolerance will allow.”
2.A general state of restrictiveness on behavior, action, or ideology
“I just couldn't take the stricture of that place a single day more.”
3.A sternly critical remark or review